Right now, you can get roundtrip flights from Seattle to HOng Kong for just $730.00 This fare is valid for travel from August 21st – November 30th and January 1st, 2014 – April, 2014 for Sunday through Thursday departures. Use ITA Software Matrix Airfare Search and flexible month search to see availability — enable advanced routing codes and enter “ua+” to search only United Airlines availability. Must purchase by June 3rd.